Articles producció científicaEnginyeria Electrònica, Elèctrica i Automàtica

Step-Up and Step-Down Converter Integrated With Motor Inverter for Powertrain Applications

  • Datos identificativos

    Identificador:  imarina:9245511
    Handle: https://hdl.handle.net/20.500.11797/imarina9245511
    Autores:  Ruiz Erni, Ivan; Vidal-Idiarte, Enric; Calvente, Javier
    Resumen:
    Motor inverter high-voltage regulation improves the system efficiency and reduces the dimensions of a permanent magnet synchronous motor (PMSM). This article presents an isolated inverter with step-up and step-down dc-link voltage regulation for an electrical vehicle powertrain system, which will improve the system performance in wide ranges of load and battery levels. Step-up and step-down converter and the motor inverter are merged into a single converter. Bidirectional and galvanically isolated energy transmission between battery and motor with reduced semiconductors number, easy control, and high efficiency are demonstrated. In addition, inverter transistors' RMS current results lower than in common solutions. Topology waveforms, devices losses, and zero-voltage switching (ZVS) condition are analyzed. Based on this study, a converter design procedure to meet main electrical vehicles requirements is proposed. Converter operation and design procedure are verified by simulation and experiment in two prototypes of 3.3 kW and 300 W.

  • Otros:

    Enlace a la fuente original: https://ieeexplore.ieee.org/document/9514917
    Referencia de l'ítem segons les normes APA: Ruiz Erni, Ivan; Vidal-Idiarte, Enric; Calvente, Javier (2022). Step-Up and Step-Down Converter Integrated With Motor Inverter for Powertrain Applications. Ieee Journal Of Emerging And Selected Topics In Power Electronics, 10(1), 285-296. DOI: 10.1109/jestpe.2021.3105610
    Referencia al articulo segun fuente origial: Ieee Journal Of Emerging And Selected Topics In Power Electronics. 10 (1): 285-296
    DOI del artículo: 10.1109/jestpe.2021.3105610
    Año de publicación de la revista: 2022
    Entidad: Universitat Rovira i Virgili
    Versión del articulo depositado: info:eu-repo/semantics/acceptedVersion
    Fecha de alta del registro: 2025-01-08
    Autor/es de la URV: Calvente Calvo, Francisco Javier / Ruiz Erni, Iván / Vidal Idiarte, Enric
    Departamento: Enginyeria Electrònica, Elèctrica i Automàtica
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    Tipo de publicación: Journal Publications
    Autor según el artículo: Ruiz Erni, Ivan; Vidal-Idiarte, Enric; Calvente, Javier
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    Áreas temáticas: Engineering, electrical & electronic, Engenharias iv, Energy engineering and power technology, Electrical and electronic engineering
    Direcció de correo del autor: ivan.ruize@estudiants.urv.cat, javier.calvente@urv.cat, enric.vidal@urv.cat

  • Palabras clave:

    Zero voltage switching
    Voltage control
    Transistors
    Synchronous motors
    Step up
    Step down
    Permanent magnet motors
    Motor
    Inverters
    High efficiency
    Electrical vehicle
    Drive
    Dc-ac
    Converter
    Combined
    Batteries
    Electrical and Electronic Engineering
    Energy Engineering and Power Technology
    Engineering
    Electrical & Electronic
    Engenharias iv

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